TC74AC280FN Overview
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The TC74AC280 is posed of nine data inputs (A thru I) and odd/even parity outputs(Σ ODD and Σ EVEN). The odd parity output is high when an odd number of data inputs are high.
TC74AC280FN Key Features
- High speed: tpd = 7.8 ns (typ.) at VCC = 5 V
- Low power dissipation: ICC = 8 μA (max) at Ta = 25°C
- High noise immunity: VNIH = VNIL = 28% VCC (min)
- Symmetrical output impedance: |IOH| = IOL = 24 mA (min)
- Balanced propagation delays: tpLH ∼- tpHL
- Wide operating voltage range: VCC (opr) = 2~5.5 V
- Pin and function patible with 74F280